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Merge pull request #921 from chriseth/astjsoncleanup

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JSON AST: Some attribute cleanup. Add linearized base contracts.
This commit is contained in:
chriseth 2016-08-23 17:14:13 +02:00 committed by GitHub
commit cab0f5448f
2 changed files with 35 additions and 36 deletions
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66
libsolidity/ast/ASTJsonConverter.cpp
View File

@ -31,21 +31,10 @@ namespace dev
namespace solidity
{
void ASTJsonConverter::addKeyValue(Json::Value& _obj, string const& _key, string const& _val)
{
// special handling for booleans
if (_key == "const" || _key == "public" || _key == "local" ||
_key == "lvalue" || _key == "local_lvalue" || _key == "prefix")
_obj[_key] = (_val == "1") ? true : false;
else
// else simply add it as a string
_obj[_key] = _val;
}
void ASTJsonConverter::addJsonNode(
ASTNode const& _node,
string const& _nodeName,
initializer_list<pair<string const, string const>> _list,
initializer_list<pair<string const, Json::Value const>> _attributes,
bool _hasChildren = false
)
{
@ -54,11 +43,11 @@ void ASTJsonConverter::addJsonNode(
node["id"] = reinterpret_cast<Json::UInt64>(&_node);
node["src"] = sourceLocationToString(_node.location());
node["name"] = _nodeName;
if (_list.size() != 0)
if (_attributes.size() != 0)
{
Json::Value attrs;
for (auto& e: _list)
addKeyValue(attrs, e.first, e.second);
for (auto& e: _attributes)
attrs[e.first] = e.second;
node["attributes"] = attrs;
}
@ -122,7 +111,15 @@ bool ASTJsonConverter::visit(ImportDirective const& _node)
bool ASTJsonConverter::visit(ContractDefinition const& _node)
{
addJsonNode(_node, "ContractDefinition", { make_pair("name", _node.name()) }, true);
Json::Value linearizedBaseContracts(Json::arrayValue);
for (auto const& baseContract: _node.annotation().linearizedBaseContracts)
linearizedBaseContracts.append(reinterpret_cast<Json::UInt64>(baseContract));
addJsonNode(_node, "ContractDefinition", {
make_pair("name", _node.name()),
make_pair("isLibrary", _node.isLibrary()),
make_pair("fullyImplemented", _node.annotation().isFullyImplemented),
make_pair("linearizedBaseContracts", linearizedBaseContracts),
}, true);
return true;
}
@ -164,11 +161,11 @@ bool ASTJsonConverter::visit(ParameterList const& _node)
bool ASTJsonConverter::visit(FunctionDefinition const& _node)
{
addJsonNode(_node, "FunctionDefinition",
{ make_pair("name", _node.name()),
make_pair("public", boost::lexical_cast<std::string>(_node.isPublic())),
make_pair("const", boost::lexical_cast<std::string>(_node.isDeclaredConst())) },
true);
addJsonNode(_node, "FunctionDefinition", {
make_pair("name", _node.name()),
make_pair("public", _node.isPublic()),
make_pair("constant", _node.isDeclaredConst())
}, true);
return true;
}
@ -176,7 +173,7 @@ bool ASTJsonConverter::visit(VariableDeclaration const& _node)
{
addJsonNode(_node, "VariableDeclaration", {
make_pair("name", _node.name()),
make_pair("name", _node.name()),
make_pair("type", type(_node))
}, true);
return true;
}
@ -326,7 +323,7 @@ bool ASTJsonConverter::visit(TupleExpression const& _node)
bool ASTJsonConverter::visit(UnaryOperation const& _node)
{
addJsonNode(_node, "UnaryOperation",
{ make_pair("prefix", boost::lexical_cast<std::string>(_node.isPrefixOperation())),
{ make_pair("prefix", _node.isPrefixOperation()),
make_pair("operator", Token::toString(_node.getOperator())),
make_pair("type", type(_node)) },
true);
@ -345,7 +342,7 @@ bool ASTJsonConverter::visit(BinaryOperation const& _node)
bool ASTJsonConverter::visit(FunctionCall const& _node)
{
addJsonNode(_node, "FunctionCall", {
make_pair("type_conversion", boost::lexical_cast<std::string>(_node.annotation().isTypeConversion)),
make_pair("type_conversion", _node.annotation().isTypeConversion),
make_pair("type", type(_node))
}, true);
return true;
@ -359,10 +356,10 @@ bool ASTJsonConverter::visit(NewExpression const& _node)
bool ASTJsonConverter::visit(MemberAccess const& _node)
{
addJsonNode(_node, "MemberAccess",
{ make_pair("member_name", _node.memberName()),
make_pair("type", type(_node)) },
true);
addJsonNode(_node, "MemberAccess", {
make_pair("member_name", _node.memberName()),
make_pair("type", type(_node))
}, true);
return true;
}
@ -381,18 +378,21 @@ bool ASTJsonConverter::visit(Identifier const& _node)
bool ASTJsonConverter::visit(ElementaryTypeNameExpression const& _node)
{
addJsonNode(_node, "ElementaryTypenameExpression",
{ make_pair("value", _node.typeName().toString()), make_pair("type", type(_node)) });
addJsonNode(_node, "ElementaryTypenameExpression", {
make_pair("value", _node.typeName().toString()),
make_pair("type", type(_node))
});
return true;
}
bool ASTJsonConverter::visit(Literal const& _node)
{
char const* tokenString = Token::toString(_node.token());
addJsonNode(_node, "Literal",
{ make_pair("string", (tokenString) ? tokenString : "null"),
addJsonNode(_node, "Literal", {
make_pair("string", tokenString ? tokenString : Json::Value()),
make_pair("value", _node.value()),
make_pair("type", type(_node)) });
make_pair("type", type(_node))
});
return true;
}

3
libsolidity/ast/ASTJsonConverter.h
View File

@ -141,11 +141,10 @@ public:
private:
void process();
void addKeyValue(Json::Value& _obj, std::string const& _key, std::string const& _val);
void addJsonNode(
ASTNode const& _node,
std::string const& _nodeName,
std::initializer_list<std::pair<std::string const, std::string const>> _list,
std::initializer_list<std::pair<std::string const, Json::Value const>> _attributes,
bool _hasChildren
);
std::string sourceLocationToString(SourceLocation const& _location) const;